Verified user badge.

Add disable action to verify user.

libraries/matrix/api/src/main/kotlin/io/element/android/libraries/matrix/api/encryption/EncryptionService.kt

@@ -60,6 +60,8 @@ interface EncryptionService {
      */
     suspend fun startIdentityReset(): Result<IdentityResetHandle?>
 
+    suspend fun isUserVerified(userId: UserId): Result<Boolean>
+
     /**
      * Remember this identity, ensuring it does not result in a pin violation.
      */